The name of this weapon almost makes it sound like something you could buy at your local convenience store. Needless to say, you can't. You'll find at least one of these bombs on all eleven of the enormous aircraft carriers which currently serve US interests.
Once they've been lifted into the air, they're deployed as airdrops from directly above their targets - although they can be combined with guidance technology to improve their accuracy. They're blunt instruments, but they're effective.